3821804

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 8733312

約数和(自身を除く): 4911508

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 37, 49, 62, 68, 74, 98, 119, 124, 148, 196, 217, 238, 259, 434, 476, 518, 527, 629, 833, 868, 1036, 1054, 1147, 1258, 1519, 1666, 1813, 2108, 2294, 2516, 3038, 3332, 3626, 3689, 4403, 4588, 6076, 7252, 7378, 8029, 8806, 14756, 16058, 17612, 19499, 25823, 30821, 32116, 38998, 51646, 56203, 61642, 77996, 103292, 112406, 123284, 136493, 224812, 272986, 545972, 955451, 1910902, 3821804]

約数ペア:

[(1, 3821804), (2, 1910902), (4, 955451), (7, 545972), (14, 272986), (17, 224812), (28, 136493), (31, 123284), (34, 112406), (37, 103292), (49, 77996), (62, 61642), (68, 56203), (74, 51646), (98, 38998), (119, 32116), (124, 30821), (148, 25823), (196, 19499), (217, 17612), (238, 16058), (259, 14756), (434, 8806), (476, 8029), (518, 7378), (527, 7252), (629, 6076), (833, 4588), (868, 4403), (1036, 3689), (1054, 3626), (1147, 3332), (1258, 3038), (1519, 2516), (1666, 2294), (1813, 2108)]