74021430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{352483}}^1$

素因数の和:352500

約数の個数: 32

約数和(自身を含む): 203030784

約数和(自身を除く): 129009354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 352483, 704966, 1057449, 1762415, 2114898, 2467381, 3524830, 4934762, 5287245, 7402143, 10574490, 12336905, 14804286, 24673810, 37010715, 74021430]

約数ペア:

[(1, 74021430), (2, 37010715), (3, 24673810), (5, 14804286), (6, 12336905), (7, 10574490), (10, 7402143), (14, 5287245), (15, 4934762), (21, 3524830), (30, 2467381), (35, 2114898), (42, 1762415), (70, 1057449), (105, 704966), (210, 352483)]