6422456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 7401544

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 47, 58, 62, 76, 94, 116, 124, 152, 188, 232, 248, 376, 551, 589, 893, 899, 1102, 1178, 1363, 1457, 1786, 1798, 2204, 2356, 2726, 2914, 3572, 3596, 4408, 4712, 5452, 5828, 7144, 7192, 10904, 11656, 17081, 25897, 27683, 34162, 42253, 51794, 55366, 68324, 84506, 103588, 110732, 136648, 169012, 207176, 221464, 338024, 802807, 1605614, 3211228, 6422456]

約数ペア:

[(1, 6422456), (2, 3211228), (4, 1605614), (8, 802807), (19, 338024), (29, 221464), (31, 207176), (38, 169012), (47, 136648), (58, 110732), (62, 103588), (76, 84506), (94, 68324), (116, 55366), (124, 51794), (152, 42253), (188, 34162), (232, 27683), (248, 25897), (376, 17081), (551, 11656), (589, 10904), (893, 7192), (899, 7144), (1102, 5828), (1178, 5452), (1363, 4712), (1457, 4408), (1786, 3596), (1798, 3572), (2204, 2914), (2356, 2726)]