4051458

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 40

約数和(自身を含む): 9212940

約数和(自身を除く): 5161482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 281, 534, 562, 801, 843, 1602, 1686, 2403, 2529, 4806, 5058, 7209, 7587, 14418, 15174, 22761, 25009, 45522, 50018, 75027, 150054, 225081, 450162, 675243, 1350486, 2025729, 4051458]

約数ペア:

[(1, 4051458), (2, 2025729), (3, 1350486), (6, 675243), (9, 450162), (18, 225081), (27, 150054), (54, 75027), (81, 50018), (89, 45522), (162, 25009), (178, 22761), (267, 15174), (281, 14418), (534, 7587), (562, 7209), (801, 5058), (843, 4806), (1602, 2529), (1686, 2403)]