10721802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 16131318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 269, 273, 438, 511, 538, 546, 807, 949, 1022, 1533, 1614, 1883, 1898, 2847, 3066, 3497, 3766, 5649, 5694, 6643, 6994, 10491, 11298, 13286, 19637, 19929, 20982, 24479, 39274, 39858, 48958, 58911, 73437, 117822, 137459, 146874, 255281, 274918, 412377, 510562, 765843, 824754, 1531686, 1786967, 3573934, 5360901, 10721802]

約数ペア:

[(1, 10721802), (2, 5360901), (3, 3573934), (6, 1786967), (7, 1531686), (13, 824754), (14, 765843), (21, 510562), (26, 412377), (39, 274918), (42, 255281), (73, 146874), (78, 137459), (91, 117822), (146, 73437), (182, 58911), (219, 48958), (269, 39858), (273, 39274), (438, 24479), (511, 20982), (538, 19929), (546, 19637), (807, 13286), (949, 11298), (1022, 10491), (1533, 6994), (1614, 6643), (1883, 5694), (1898, 5649), (2847, 3766), (3066, 3497)]