7387614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 17441424

約数和(自身を除く): 10053810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 241, 262, 393, 482, 723, 786, 1179, 1446, 1703, 2169, 2358, 3133, 3406, 4338, 5109, 6266, 9399, 10218, 15327, 18798, 28197, 30654, 31571, 56394, 63142, 94713, 189426, 284139, 410423, 568278, 820846, 1231269, 2462538, 3693807, 7387614]

約数ペア:

[(1, 7387614), (2, 3693807), (3, 2462538), (6, 1231269), (9, 820846), (13, 568278), (18, 410423), (26, 284139), (39, 189426), (78, 94713), (117, 63142), (131, 56394), (234, 31571), (241, 30654), (262, 28197), (393, 18798), (482, 15327), (723, 10218), (786, 9399), (1179, 6266), (1446, 5109), (1703, 4338), (2169, 3406), (2358, 3133)]