4387974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 9404160

約数和(自身を除く): 5016186

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 631, 1159, 1262, 1893, 2318, 3477, 3786, 6954, 11989, 23978, 35967, 38491, 71934, 76982, 115473, 230946, 731329, 1462658, 2193987, 4387974]

約数ペア:

[(1, 4387974), (2, 2193987), (3, 1462658), (6, 731329), (19, 230946), (38, 115473), (57, 76982), (61, 71934), (114, 38491), (122, 35967), (183, 23978), (366, 11989), (631, 6954), (1159, 3786), (1262, 3477), (1893, 2318)]