2888838

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 6532320

約数和(自身を除く): 3643482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 877, 1098, 1647, 1754, 2631, 3294, 5262, 7893, 15786, 23679, 47358, 53497, 106994, 160491, 320982, 481473, 962946, 1444419, 2888838]

約数ペア:

[(1, 2888838), (2, 1444419), (3, 962946), (6, 481473), (9, 320982), (18, 160491), (27, 106994), (54, 53497), (61, 47358), (122, 23679), (183, 15786), (366, 7893), (549, 5262), (877, 3294), (1098, 2631), (1647, 1754)]