7853796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 21601944

約数和(自身を除く): 13748148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 313, 369, 492, 612, 626, 697, 738, 939, 1252, 1394, 1476, 1878, 2091, 2788, 2817, 3756, 4182, 5321, 5634, 6273, 8364, 10642, 11268, 12546, 12833, 15963, 21284, 25092, 25666, 31926, 38499, 47889, 51332, 63852, 76998, 95778, 115497, 153996, 191556, 218161, 230994, 436322, 461988, 654483, 872644, 1308966, 1963449, 2617932, 3926898, 7853796]

約数ペア:

[(1, 7853796), (2, 3926898), (3, 2617932), (4, 1963449), (6, 1308966), (9, 872644), (12, 654483), (17, 461988), (18, 436322), (34, 230994), (36, 218161), (41, 191556), (51, 153996), (68, 115497), (82, 95778), (102, 76998), (123, 63852), (153, 51332), (164, 47889), (204, 38499), (246, 31926), (306, 25666), (313, 25092), (369, 21284), (492, 15963), (612, 12833), (626, 12546), (697, 11268), (738, 10642), (939, 8364), (1252, 6273), (1394, 5634), (1476, 5321), (1878, 4182), (2091, 3756), (2788, 2817)]