1351476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 4053504

約数和(自身を除く): 2702028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 173, 186, 217, 252, 279, 346, 372, 434, 519, 558, 651, 692, 868, 1038, 1116, 1211, 1302, 1557, 1953, 2076, 2422, 2604, 3114, 3633, 3906, 4844, 5363, 6228, 7266, 7812, 10726, 10899, 14532, 16089, 21452, 21798, 32178, 37541, 43596, 48267, 64356, 75082, 96534, 112623, 150164, 193068, 225246, 337869, 450492, 675738, 1351476]

約数ペア:

[(1, 1351476), (2, 675738), (3, 450492), (4, 337869), (6, 225246), (7, 193068), (9, 150164), (12, 112623), (14, 96534), (18, 75082), (21, 64356), (28, 48267), (31, 43596), (36, 37541), (42, 32178), (62, 21798), (63, 21452), (84, 16089), (93, 14532), (124, 10899), (126, 10726), (173, 7812), (186, 7266), (217, 6228), (252, 5363), (279, 4844), (346, 3906), (372, 3633), (434, 3114), (519, 2604), (558, 2422), (651, 2076), (692, 1953), (868, 1557), (1038, 1302), (1116, 1211)]