2925316

素因数分解:

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

素因数の和:715

約数の個数: 24

約数和(自身を含む): 5485760

約数和(自身を除く): 2560444

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 631, 1159, 1262, 2318, 2524, 4636, 11989, 23978, 38491, 47956, 76982, 153964, 731329, 1462658, 2925316]

約数ペア:

[(1, 2925316), (2, 1462658), (4, 731329), (19, 153964), (38, 76982), (61, 47956), (76, 38491), (122, 23978), (244, 11989), (631, 4636), (1159, 2524), (1262, 2318)]