7906788

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 20664000

約数和(自身を除く): 12757212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 409, 537, 716, 818, 1074, 1227, 1611, 1636, 2148, 2454, 3222, 3681, 4833, 4908, 6444, 7362, 9666, 11043, 14724, 19332, 22086, 44172, 73211, 146422, 219633, 292844, 439266, 658899, 878532, 1317798, 1976697, 2635596, 3953394, 7906788]

約数ペア:

[(1, 7906788), (2, 3953394), (3, 2635596), (4, 1976697), (6, 1317798), (9, 878532), (12, 658899), (18, 439266), (27, 292844), (36, 219633), (54, 146422), (108, 73211), (179, 44172), (358, 22086), (409, 19332), (537, 14724), (716, 11043), (818, 9666), (1074, 7362), (1227, 6444), (1611, 4908), (1636, 4833), (2148, 3681), (2454, 3222)]