2912993694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{42487}}^1$

素因数の和:42801

約数の個数: 48

約数和(自身を含む): 6820343712

約数和(自身を除く): 3907350018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 586, 879, 1758, 2637, 3809, 5274, 7618, 11427, 22854, 34281, 42487, 68562, 84974, 127461, 254922, 382383, 552331, 764766, 1104662, 1656993, 3313986, 4970979, 9941958, 12448691, 24897382, 37346073, 74692146, 112038219, 161832983, 224076438, 323665966, 485498949, 970997898, 1456496847, 2912993694]

約数ペア:

[(1, 2912993694), (2, 1456496847), (3, 970997898), (6, 485498949), (9, 323665966), (13, 224076438), (18, 161832983), (26, 112038219), (39, 74692146), (78, 37346073), (117, 24897382), (234, 12448691), (293, 9941958), (586, 4970979), (879, 3313986), (1758, 1656993), (2637, 1104662), (3809, 764766), (5274, 552331), (7618, 382383), (11427, 254922), (22854, 127461), (34281, 84974), (42487, 68562)]