7353684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 21097440

約数和(自身を除く): 13743756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 827, 988, 1482, 1654, 2223, 2481, 2964, 3308, 4446, 4962, 7443, 8892, 9924, 10751, 14886, 15713, 21502, 29772, 31426, 32253, 43004, 47139, 62852, 64506, 94278, 96759, 129012, 141417, 188556, 193518, 204269, 282834, 387036, 408538, 565668, 612807, 817076, 1225614, 1838421, 2451228, 3676842, 7353684]

約数ペア:

[(1, 7353684), (2, 3676842), (3, 2451228), (4, 1838421), (6, 1225614), (9, 817076), (12, 612807), (13, 565668), (18, 408538), (19, 387036), (26, 282834), (36, 204269), (38, 193518), (39, 188556), (52, 141417), (57, 129012), (76, 96759), (78, 94278), (114, 64506), (117, 62852), (156, 47139), (171, 43004), (228, 32253), (234, 31426), (247, 29772), (342, 21502), (468, 15713), (494, 14886), (684, 10751), (741, 9924), (827, 8892), (988, 7443), (1482, 4962), (1654, 4446), (2223, 3308), (2481, 2964)]