9998917.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 100853760

約数和(自身を除く): 64008276

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 401, 403, 494, 589, 741, 802, 806, 988, 1178, 1203, 1209, 1482, 1604, 1612, 1767, 2356, 2406, 2418, 2964, 3534, 4812, 4836, 5213, 7068, 7619, 7657, 10426, 12431, 15238, 15314, 15639, 20852, 22857, 22971, 24862, 30476, 30628, 31278, 37293, 45714, 45942, 49724, 62556, 74586, 91428, 91884, 99047, 149172, 161603, 198094, 236189, 297141, 323206, 396188, 472378, 484809, 594282, 646412, 708567, 944756, 969618, 1188564, 1417134, 1939236, 2834268, 3070457, 6140914, 9211371, 12281828, 18422742, 36845484]

約数ペア:

[(1, 36845484), (2, 18422742), (3, 12281828), (4, 9211371), (6, 6140914), (12, 3070457), (13, 2834268), (19, 1939236), (26, 1417134), (31, 1188564), (38, 969618), (39, 944756), (52, 708567), (57, 646412), (62, 594282), (76, 484809), (78, 472378), (93, 396188), (114, 323206), (124, 297141), (156, 236189), (186, 198094), (228, 161603), (247, 149172), (372, 99047), (401, 91884), (403, 91428), (494, 74586), (589, 62556), (741, 49724), (802, 45942), (806, 45714), (988, 37293), (1178, 31278), (1203, 30628), (1209, 30476), (1482, 24862), (1604, 22971), (1612, 22857), (1767, 20852), (2356, 15639), (2406, 15314), (2418, 15238), (2964, 12431), (3534, 10426), (4812, 7657), (4836, 7619), (5213, 7068)]