4099830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 11450160

約数和(自身を除く): 7350330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2789, 5578, 8367, 13945, 16734, 19523, 27890, 39046, 41835, 58569, 83670, 97615, 117138, 136661, 195230, 273322, 292845, 409983, 585690, 683305, 819966, 1366610, 2049915, 4099830]

約数ペア:

[(1, 4099830), (2, 2049915), (3, 1366610), (5, 819966), (6, 683305), (7, 585690), (10, 409983), (14, 292845), (15, 273322), (21, 195230), (30, 136661), (35, 117138), (42, 97615), (49, 83670), (70, 58569), (98, 41835), (105, 39046), (147, 27890), (210, 19523), (245, 16734), (294, 13945), (490, 8367), (735, 5578), (1470, 2789)]