3896350010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{3929}}^1$

素因数の和:4431

約数の個数: 64

約数和(自身を含む): 8294123520

約数和(自身を除く): 4397773510

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 457, 914, 1085, 2170, 2285, 3199, 3929, 4570, 6398, 7858, 14167, 15995, 19645, 27503, 28334, 31990, 39290, 55006, 70835, 99169, 121799, 137515, 141670, 198338, 243598, 275030, 495845, 608995, 852593, 991690, 1217990, 1705186, 1795553, 3591106, 4262965, 8525930, 8977765, 12568871, 17955530, 25137742, 55662143, 62844355, 111324286, 125688710, 278310715, 389635001, 556621430, 779270002, 1948175005, 3896350010]

約数ペア:

[(1, 3896350010), (2, 1948175005), (5, 779270002), (7, 556621430), (10, 389635001), (14, 278310715), (31, 125688710), (35, 111324286), (62, 62844355), (70, 55662143), (155, 25137742), (217, 17955530), (310, 12568871), (434, 8977765), (457, 8525930), (914, 4262965), (1085, 3591106), (2170, 1795553), (2285, 1705186), (3199, 1217990), (3929, 991690), (4570, 852593), (6398, 608995), (7858, 495845), (14167, 275030), (15995, 243598), (19645, 198338), (27503, 141670), (28334, 137515), (31990, 121799), (39290, 99169), (55006, 70835)]