12003138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 31299840

約数和(自身を除く): 19296702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 439, 441, 558, 651, 878, 882, 1302, 1317, 1519, 1953, 2634, 3038, 3073, 3906, 3951, 4557, 6146, 7902, 9114, 9219, 13609, 13671, 18438, 21511, 27218, 27342, 27657, 40827, 43022, 55314, 64533, 81654, 95263, 122481, 129066, 190526, 193599, 244962, 285789, 387198, 571578, 666841, 857367, 1333682, 1714734, 2000523, 4001046, 6001569, 12003138]

約数ペア:

[(1, 12003138), (2, 6001569), (3, 4001046), (6, 2000523), (7, 1714734), (9, 1333682), (14, 857367), (18, 666841), (21, 571578), (31, 387198), (42, 285789), (49, 244962), (62, 193599), (63, 190526), (93, 129066), (98, 122481), (126, 95263), (147, 81654), (186, 64533), (217, 55314), (279, 43022), (294, 40827), (434, 27657), (439, 27342), (441, 27218), (558, 21511), (651, 18438), (878, 13671), (882, 13609), (1302, 9219), (1317, 9114), (1519, 7902), (1953, 6146), (2634, 4557), (3038, 3951), (3073, 3906)]