7155978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 14991360

約数和(自身を除く): 7835382

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 487, 974, 1461, 2449, 2922, 4898, 7347, 14694, 15097, 30194, 38473, 45291, 76946, 90582, 115419, 230838, 1192663, 2385326, 3577989, 7155978]

約数ペア:

[(1, 7155978), (2, 3577989), (3, 2385326), (6, 1192663), (31, 230838), (62, 115419), (79, 90582), (93, 76946), (158, 45291), (186, 38473), (237, 30194), (474, 15097), (487, 14694), (974, 7347), (1461, 4898), (2449, 2922)]