7351328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 15513120

約数和(自身を除く): 8161792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 113, 152, 214, 226, 304, 428, 452, 608, 856, 904, 1712, 1808, 2033, 2147, 3424, 3616, 4066, 4294, 8132, 8588, 12091, 16264, 17176, 24182, 32528, 34352, 48364, 65056, 68704, 96728, 193456, 229729, 386912, 459458, 918916, 1837832, 3675664, 7351328]

約数ペア:

[(1, 7351328), (2, 3675664), (4, 1837832), (8, 918916), (16, 459458), (19, 386912), (32, 229729), (38, 193456), (76, 96728), (107, 68704), (113, 65056), (152, 48364), (214, 34352), (226, 32528), (304, 24182), (428, 17176), (452, 16264), (608, 12091), (856, 8588), (904, 8132), (1712, 4294), (1808, 4066), (2033, 3616), (2147, 3424)]