3750752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 8064000

約数和(自身を除く): 4313248

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 199, 248, 304, 398, 496, 589, 608, 796, 992, 1178, 1592, 2356, 3184, 3781, 4712, 6169, 6368, 7562, 9424, 12338, 15124, 18848, 24676, 30248, 49352, 60496, 98704, 117211, 120992, 197408, 234422, 468844, 937688, 1875376, 3750752]

約数ペア:

[(1, 3750752), (2, 1875376), (4, 937688), (8, 468844), (16, 234422), (19, 197408), (31, 120992), (32, 117211), (38, 98704), (62, 60496), (76, 49352), (124, 30248), (152, 24676), (199, 18848), (248, 15124), (304, 12338), (398, 9424), (496, 7562), (589, 6368), (608, 6169), (796, 4712), (992, 3781), (1178, 3184), (1592, 2356)]