7304018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 12320640

約数和(自身を除く): 5016622

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 137, 274, 437, 874, 1159, 1403, 2318, 2603, 2806, 3151, 5206, 6302, 8357, 16714, 26657, 53314, 59869, 119738, 158783, 192211, 317566, 384422, 3652009, 7304018]

約数ペア:

[(1, 7304018), (2, 3652009), (19, 384422), (23, 317566), (38, 192211), (46, 158783), (61, 119738), (122, 59869), (137, 53314), (274, 26657), (437, 16714), (874, 8357), (1159, 6302), (1403, 5206), (2318, 3151), (2603, 2806)]