4259142

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 40

約数和(自身を含む): 9722592

約数和(自身を除く): 5463450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 431, 549, 862, 1098, 1293, 1647, 2586, 3294, 3879, 4941, 7758, 9882, 11637, 23274, 26291, 34911, 52582, 69822, 78873, 157746, 236619, 473238, 709857, 1419714, 2129571, 4259142]

約数ペア:

[(1, 4259142), (2, 2129571), (3, 1419714), (6, 709857), (9, 473238), (18, 236619), (27, 157746), (54, 78873), (61, 69822), (81, 52582), (122, 34911), (162, 26291), (183, 23274), (366, 11637), (431, 9882), (549, 7758), (862, 4941), (1098, 3879), (1293, 3294), (1647, 2586)]