4991142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 10936800

約数和(自身を除く): 5945658

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1049, 1586, 2098, 2379, 3147, 4758, 6294, 13637, 27274, 40911, 63989, 81822, 127978, 191967, 383934, 831857, 1663714, 2495571, 4991142]

約数ペア:

[(1, 4991142), (2, 2495571), (3, 1663714), (6, 831857), (13, 383934), (26, 191967), (39, 127978), (61, 81822), (78, 63989), (122, 40911), (183, 27274), (366, 13637), (793, 6294), (1049, 4758), (1586, 3147), (2098, 2379)]