404124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 1145088

約数和(自身を除く): 740964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 283, 357, 476, 566, 714, 849, 1132, 1428, 1698, 1981, 3396, 3962, 4811, 5943, 7924, 9622, 11886, 14433, 19244, 23772, 28866, 33677, 57732, 67354, 101031, 134708, 202062, 404124]

約数ペア:

[(1, 404124), (2, 202062), (3, 134708), (4, 101031), (6, 67354), (7, 57732), (12, 33677), (14, 28866), (17, 23772), (21, 19244), (28, 14433), (34, 11886), (42, 9622), (51, 7924), (68, 5943), (84, 4811), (102, 3962), (119, 3396), (204, 1981), (238, 1698), (283, 1428), (357, 1132), (476, 849), (566, 714)]