1384866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 3556800

約数和(自身を除く): 2171934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 379, 406, 522, 609, 758, 1137, 1218, 1827, 2274, 2653, 3411, 3654, 5306, 6822, 7959, 10991, 15918, 21982, 23877, 32973, 47754, 65946, 76937, 98919, 153874, 197838, 230811, 461622, 692433, 1384866]

約数ペア:

[(1, 1384866), (2, 692433), (3, 461622), (6, 230811), (7, 197838), (9, 153874), (14, 98919), (18, 76937), (21, 65946), (29, 47754), (42, 32973), (58, 23877), (63, 21982), (87, 15918), (126, 10991), (174, 7959), (203, 6822), (261, 5306), (379, 3654), (406, 3411), (522, 2653), (609, 2274), (758, 1827), (1137, 1218)]