3788484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 10916640

約数和(自身を除く): 7128156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 379, 476, 588, 714, 758, 833, 1137, 1428, 1516, 1666, 2274, 2499, 2653, 3332, 4548, 4998, 5306, 6443, 7959, 9996, 10612, 12886, 15918, 18571, 19329, 25772, 31836, 37142, 38658, 45101, 55713, 74284, 77316, 90202, 111426, 135303, 180404, 222852, 270606, 315707, 541212, 631414, 947121, 1262828, 1894242, 3788484]

約数ペア:

[(1, 3788484), (2, 1894242), (3, 1262828), (4, 947121), (6, 631414), (7, 541212), (12, 315707), (14, 270606), (17, 222852), (21, 180404), (28, 135303), (34, 111426), (42, 90202), (49, 77316), (51, 74284), (68, 55713), (84, 45101), (98, 38658), (102, 37142), (119, 31836), (147, 25772), (196, 19329), (204, 18571), (238, 15918), (294, 12886), (357, 10612), (379, 9996), (476, 7959), (588, 6443), (714, 5306), (758, 4998), (833, 4548), (1137, 3332), (1428, 2653), (1516, 2499), (1666, 2274)]