4420094

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 8421408

約数和(自身を除く): 4001314

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 53, 74, 98, 106, 161, 259, 322, 371, 518, 742, 851, 1127, 1219, 1702, 1813, 1961, 2254, 2438, 2597, 3626, 3922, 5194, 5957, 8533, 11914, 13727, 17066, 27454, 41699, 45103, 59731, 83398, 90206, 96089, 119462, 192178, 315721, 631442, 2210047, 4420094]

約数ペア:

[(1, 4420094), (2, 2210047), (7, 631442), (14, 315721), (23, 192178), (37, 119462), (46, 96089), (49, 90206), (53, 83398), (74, 59731), (98, 45103), (106, 41699), (161, 27454), (259, 17066), (322, 13727), (371, 11914), (518, 8533), (742, 5957), (851, 5194), (1127, 3922), (1219, 3626), (1702, 2597), (1813, 2438), (1961, 2254)]