3802428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 11182080

約数和(自身を除く): 7379652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 191, 237, 252, 316, 382, 474, 553, 573, 711, 764, 948, 1106, 1146, 1337, 1422, 1659, 1719, 2212, 2292, 2674, 2844, 3318, 3438, 4011, 4977, 5348, 6636, 6876, 8022, 9954, 12033, 15089, 16044, 19908, 24066, 30178, 45267, 48132, 60356, 90534, 105623, 135801, 181068, 211246, 271602, 316869, 422492, 543204, 633738, 950607, 1267476, 1901214, 3802428]

約数ペア:

[(1, 3802428), (2, 1901214), (3, 1267476), (4, 950607), (6, 633738), (7, 543204), (9, 422492), (12, 316869), (14, 271602), (18, 211246), (21, 181068), (28, 135801), (36, 105623), (42, 90534), (63, 60356), (79, 48132), (84, 45267), (126, 30178), (158, 24066), (191, 19908), (237, 16044), (252, 15089), (316, 12033), (382, 9954), (474, 8022), (553, 6876), (573, 6636), (711, 5348), (764, 4977), (948, 4011), (1106, 3438), (1146, 3318), (1337, 2844), (1422, 2674), (1659, 2292), (1719, 2212)]