4794860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 11914560

約数和(自身を除く): 7119700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1181, 2030, 2362, 4060, 4724, 5905, 8267, 11810, 16534, 23620, 33068, 34249, 41335, 68498, 82670, 136996, 165340, 171245, 239743, 342490, 479486, 684980, 958972, 1198715, 2397430, 4794860]

約数ペア:

[(1, 4794860), (2, 2397430), (4, 1198715), (5, 958972), (7, 684980), (10, 479486), (14, 342490), (20, 239743), (28, 171245), (29, 165340), (35, 136996), (58, 82670), (70, 68498), (116, 41335), (140, 34249), (145, 33068), (203, 23620), (290, 16534), (406, 11810), (580, 8267), (812, 5905), (1015, 4724), (1181, 4060), (2030, 2362)]