472987956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181639}}^1$

素因数の和:181684

約数の個数: 48

約数和(自身を含む): 1301995520

約数和(自身を除く): 829007564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 181639, 363278, 544917, 726556, 1089834, 1271473, 2179668, 2542946, 3814419, 5085892, 5630809, 7628838, 11261618, 15257676, 16892427, 22523236, 33784854, 39415663, 67569708, 78831326, 118246989, 157662652, 236493978, 472987956]

約数ペア:

[(1, 472987956), (2, 236493978), (3, 157662652), (4, 118246989), (6, 78831326), (7, 67569708), (12, 39415663), (14, 33784854), (21, 22523236), (28, 16892427), (31, 15257676), (42, 11261618), (62, 7628838), (84, 5630809), (93, 5085892), (124, 3814419), (186, 2542946), (217, 2179668), (372, 1271473), (434, 1089834), (651, 726556), (868, 544917), (1302, 363278), (2604, 181639)]