4069728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1116

約数の個数: 72

約数和(自身を含む): 12475008

約数和(自身を除く): 8405280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1087, 1248, 1872, 2174, 3261, 3744, 4348, 6522, 8696, 9783, 13044, 14131, 17392, 19566, 26088, 28262, 34784, 39132, 42393, 52176, 56524, 78264, 84786, 104352, 113048, 127179, 156528, 169572, 226096, 254358, 313056, 339144, 452192, 508716, 678288, 1017432, 1356576, 2034864, 4069728]

約数ペア:

[(1, 4069728), (2, 2034864), (3, 1356576), (4, 1017432), (6, 678288), (8, 508716), (9, 452192), (12, 339144), (13, 313056), (16, 254358), (18, 226096), (24, 169572), (26, 156528), (32, 127179), (36, 113048), (39, 104352), (48, 84786), (52, 78264), (72, 56524), (78, 52176), (96, 42393), (104, 39132), (117, 34784), (144, 28262), (156, 26088), (208, 19566), (234, 17392), (288, 14131), (312, 13044), (416, 9783), (468, 8696), (624, 6522), (936, 4348), (1087, 3744), (1248, 3261), (1872, 2174)]