7039830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{4789}}^1$

素因数の和:4813

約数の個数: 48

約数和(自身を含む): 19658160

約数和(自身を除く): 12618330

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, 4789, 9578, 14367, 23945, 28734, 33523, 47890, 67046, 71835, 100569, 143670, 167615, 201138, 234661, 335230, 469322, 502845, 703983, 1005690, 1173305, 1407966, 2346610, 3519915, 7039830]

約数ペア:

[(1, 7039830), (2, 3519915), (3, 2346610), (5, 1407966), (6, 1173305), (7, 1005690), (10, 703983), (14, 502845), (15, 469322), (21, 335230), (30, 234661), (35, 201138), (42, 167615), (49, 143670), (70, 100569), (98, 71835), (105, 67046), (147, 47890), (210, 33523), (245, 28734), (294, 23945), (490, 14367), (735, 9578), (1470, 4789)]