7384965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 13737216

約数和(自身を除く): 6352251

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1153, 1281, 2135, 3459, 5765, 6405, 8071, 17295, 24213, 40355, 70333, 121065, 210999, 351665, 492331, 1054995, 1476993, 2461655, 7384965]

約数ペア:

[(1, 7384965), (3, 2461655), (5, 1476993), (7, 1054995), (15, 492331), (21, 351665), (35, 210999), (61, 121065), (105, 70333), (183, 40355), (305, 24213), (427, 17295), (915, 8071), (1153, 6405), (1281, 5765), (2135, 3459)]