3211228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 6451200

約数和(自身を除く): 3239972

約数列:

[1, 2, 4, 19, 29, 31, 38, 47, 58, 62, 76, 94, 116, 124, 188, 551, 589, 893, 899, 1102, 1178, 1363, 1457, 1786, 1798, 2204, 2356, 2726, 2914, 3572, 3596, 5452, 5828, 17081, 25897, 27683, 34162, 42253, 51794, 55366, 68324, 84506, 103588, 110732, 169012, 802807, 1605614, 3211228]

約数ペア:

[(1, 3211228), (2, 1605614), (4, 802807), (19, 169012), (29, 110732), (31, 103588), (38, 84506), (47, 68324), (58, 55366), (62, 51794), (76, 42253), (94, 34162), (116, 27683), (124, 25897), (188, 17081), (551, 5828), (589, 5452), (893, 3596), (899, 3572), (1102, 2914), (1178, 2726), (1363, 2356), (1457, 2204), (1786, 1798)]