3857742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 10120032

約数和(自身を除く): 6262290

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1801, 2142, 3602, 5403, 10806, 12607, 16209, 25214, 30617, 32418, 37821, 61234, 75642, 91851, 113463, 183702, 214319, 226926, 275553, 428638, 551106, 642957, 1285914, 1928871, 3857742]

約数ペア:

[(1, 3857742), (2, 1928871), (3, 1285914), (6, 642957), (7, 551106), (9, 428638), (14, 275553), (17, 226926), (18, 214319), (21, 183702), (34, 113463), (42, 91851), (51, 75642), (63, 61234), (102, 37821), (119, 32418), (126, 30617), (153, 25214), (238, 16209), (306, 12607), (357, 10806), (714, 5403), (1071, 3602), (1801, 2142)]