1901704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 4219200

約数和(自身を除く): 2317496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1171, 1624, 2342, 4684, 8197, 9368, 16394, 32788, 33959, 65576, 67918, 135836, 237713, 271672, 475426, 950852, 1901704]

約数ペア:

[(1, 1901704), (2, 950852), (4, 475426), (7, 271672), (8, 237713), (14, 135836), (28, 67918), (29, 65576), (56, 33959), (58, 32788), (116, 16394), (203, 9368), (232, 8197), (406, 4684), (812, 2342), (1171, 1624)]