10902402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 28169856

約数和(自身を除く): 17267454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 263, 282, 294, 329, 423, 441, 526, 658, 789, 846, 882, 987, 1578, 1841, 1974, 2303, 2367, 2961, 3682, 4606, 4734, 5523, 5922, 6909, 11046, 12361, 12887, 13818, 16569, 20727, 24722, 25774, 33138, 37083, 38661, 41454, 74166, 77322, 86527, 111249, 115983, 173054, 222498, 231966, 259581, 519162, 605689, 778743, 1211378, 1557486, 1817067, 3634134, 5451201, 10902402]

約数ペア:

[(1, 10902402), (2, 5451201), (3, 3634134), (6, 1817067), (7, 1557486), (9, 1211378), (14, 778743), (18, 605689), (21, 519162), (42, 259581), (47, 231966), (49, 222498), (63, 173054), (94, 115983), (98, 111249), (126, 86527), (141, 77322), (147, 74166), (263, 41454), (282, 38661), (294, 37083), (329, 33138), (423, 25774), (441, 24722), (526, 20727), (658, 16569), (789, 13818), (846, 12887), (882, 12361), (987, 11046), (1578, 6909), (1841, 5922), (1974, 5523), (2303, 4734), (2367, 4606), (2961, 3682)]