1717830394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4603}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 3288360960

約数和(自身を除く): 1570530566

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 61, 122, 133, 161, 266, 322, 427, 437, 854, 874, 1159, 1403, 2318, 2806, 3059, 4603, 6118, 8113, 9206, 9821, 16226, 19642, 26657, 32221, 53314, 64442, 87457, 105869, 174914, 186599, 211738, 280783, 373198, 561566, 612199, 741083, 1224398, 1482166, 1965481, 2011511, 3930962, 4023022, 5334877, 6458009, 10669754, 12916018, 14080577, 28161154, 37344139, 45206063, 74688278, 90412126, 122702171, 245404342, 858915197, 1717830394]

約数ペア:

[(1, 1717830394), (2, 858915197), (7, 245404342), (14, 122702171), (19, 90412126), (23, 74688278), (38, 45206063), (46, 37344139), (61, 28161154), (122, 14080577), (133, 12916018), (161, 10669754), (266, 6458009), (322, 5334877), (427, 4023022), (437, 3930962), (854, 2011511), (874, 1965481), (1159, 1482166), (1403, 1224398), (2318, 741083), (2806, 612199), (3059, 561566), (4603, 373198), (6118, 280783), (8113, 211738), (9206, 186599), (9821, 174914), (16226, 105869), (19642, 87457), (26657, 64442), (32221, 53314)]