3134924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 6272784

約数和(自身を除く): 3137860

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 167, 247, 334, 361, 494, 668, 722, 988, 1444, 2171, 3173, 4342, 4693, 6346, 8684, 9386, 12692, 18772, 41249, 60287, 82498, 120574, 164996, 241148, 783731, 1567462, 3134924]

約数ペア:

[(1, 3134924), (2, 1567462), (4, 783731), (13, 241148), (19, 164996), (26, 120574), (38, 82498), (52, 60287), (76, 41249), (167, 18772), (247, 12692), (334, 9386), (361, 8684), (494, 6346), (668, 4693), (722, 4342), (988, 3173), (1444, 2171)]