2951457406

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{68821}}^1$

素因数の和:69387

約数の個数: 16

約数和(自身を含む): 4543903728

約数和(自身を除く): 1592446322

約数列:

[1, 2, 41, 82, 523, 1046, 21443, 42886, 68821, 137642, 2821661, 5643322, 35993383, 71986766, 1475728703, 2951457406]

約数ペア:

[(1, 2951457406), (2, 1475728703), (41, 71986766), (82, 35993383), (523, 5643322), (1046, 2821661), (21443, 137642), (42886, 68821)]