938888692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1901}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 1942778880

約数和(自身を除く): 1003890188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 569, 868, 1138, 1901, 2276, 3802, 3983, 7604, 7966, 13307, 15932, 17639, 26614, 35278, 53228, 58931, 70556, 117862, 123473, 235724, 246946, 412517, 493892, 825034, 1081669, 1650068, 2163338, 4326676, 7571683, 15143366, 30286732, 33531739, 67063478, 134126956, 234722173, 469444346, 938888692]

約数ペア:

[(1, 938888692), (2, 469444346), (4, 234722173), (7, 134126956), (14, 67063478), (28, 33531739), (31, 30286732), (62, 15143366), (124, 7571683), (217, 4326676), (434, 2163338), (569, 1650068), (868, 1081669), (1138, 825034), (1901, 493892), (2276, 412517), (3802, 246946), (3983, 235724), (7604, 123473), (7966, 117862), (13307, 70556), (15932, 58931), (17639, 53228), (26614, 35278)]