927418940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 2322345984

約数和(自身を除く): 1394927044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 97, 124, 140, 155, 194, 217, 310, 388, 434, 485, 620, 679, 868, 970, 1085, 1358, 1940, 2170, 2203, 2716, 3007, 3395, 4340, 4406, 6014, 6790, 8812, 11015, 12028, 13580, 15035, 15421, 21049, 22030, 30070, 30842, 42098, 44060, 60140, 61684, 68293, 77105, 84196, 105245, 136586, 154210, 210490, 213691, 273172, 308420, 341465, 420980, 427382, 478051, 682930, 854764, 956102, 1068455, 1365860, 1495837, 1912204, 2136910, 2390255, 2991674, 4273820, 4780510, 5983348, 6624421, 7479185, 9561020, 13248842, 14958370, 26497684, 29916740, 33122105, 46370947, 66244210, 92741894, 132488420, 185483788, 231854735, 463709470, 927418940]

約数ペア:

[(1, 927418940), (2, 463709470), (4, 231854735), (5, 185483788), (7, 132488420), (10, 92741894), (14, 66244210), (20, 46370947), (28, 33122105), (31, 29916740), (35, 26497684), (62, 14958370), (70, 13248842), (97, 9561020), (124, 7479185), (140, 6624421), (155, 5983348), (194, 4780510), (217, 4273820), (310, 2991674), (388, 2390255), (434, 2136910), (485, 1912204), (620, 1495837), (679, 1365860), (868, 1068455), (970, 956102), (1085, 854764), (1358, 682930), (1940, 478051), (2170, 427382), (2203, 420980), (2716, 341465), (3007, 308420), (3395, 273172), (4340, 213691), (4406, 210490), (6014, 154210), (6790, 136586), (8812, 105245), (11015, 84196), (12028, 77105), (13580, 68293), (15035, 61684), (15421, 60140), (21049, 44060), (22030, 42098), (30070, 30842)]