17213784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 49843200

約数和(自身を除く): 32629416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1297, 1659, 1896, 2212, 2594, 3318, 3891, 4424, 5188, 6636, 7782, 9079, 10376, 13272, 15564, 18158, 27237, 31128, 36316, 54474, 72632, 102463, 108948, 204926, 217896, 307389, 409852, 614778, 717241, 819704, 1229556, 1434482, 2151723, 2459112, 2868964, 4303446, 5737928, 8606892, 17213784]

約数ペア:

[(1, 17213784), (2, 8606892), (3, 5737928), (4, 4303446), (6, 2868964), (7, 2459112), (8, 2151723), (12, 1434482), (14, 1229556), (21, 819704), (24, 717241), (28, 614778), (42, 409852), (56, 307389), (79, 217896), (84, 204926), (158, 108948), (168, 102463), (237, 72632), (316, 54474), (474, 36316), (553, 31128), (632, 27237), (948, 18158), (1106, 15564), (1297, 13272), (1659, 10376), (1896, 9079), (2212, 7782), (2594, 6636), (3318, 5188), (3891, 4424)]