7289226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 19813248

約数和(自身を除く): 12524022

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 63, 82, 83, 102, 119, 123, 126, 153, 166, 238, 246, 249, 287, 306, 357, 369, 498, 574, 581, 697, 714, 738, 747, 861, 1071, 1162, 1394, 1411, 1494, 1722, 1743, 2091, 2142, 2583, 2822, 3403, 3486, 4182, 4233, 4879, 5166, 5229, 6273, 6806, 8466, 9758, 9877, 10209, 10458, 12546, 12699, 14637, 19754, 20418, 23821, 25398, 29274, 29631, 30627, 43911, 47642, 57851, 59262, 61254, 71463, 87822, 88893, 115702, 142926, 173553, 177786, 214389, 347106, 404957, 428778, 520659, 809914, 1041318, 1214871, 2429742, 3644613, 7289226]

約数ペア:

[(1, 7289226), (2, 3644613), (3, 2429742), (6, 1214871), (7, 1041318), (9, 809914), (14, 520659), (17, 428778), (18, 404957), (21, 347106), (34, 214389), (41, 177786), (42, 173553), (51, 142926), (63, 115702), (82, 88893), (83, 87822), (102, 71463), (119, 61254), (123, 59262), (126, 57851), (153, 47642), (166, 43911), (238, 30627), (246, 29631), (249, 29274), (287, 25398), (306, 23821), (357, 20418), (369, 19754), (498, 14637), (574, 12699), (581, 12546), (697, 10458), (714, 10209), (738, 9877), (747, 9758), (861, 8466), (1071, 6806), (1162, 6273), (1394, 5229), (1411, 5166), (1494, 4879), (1722, 4233), (1743, 4182), (2091, 3486), (2142, 3403), (2583, 2822)]