9881976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 28022400

約数和(自身を除く): 18140424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1667, 1976, 2964, 3334, 5001, 5928, 6668, 10002, 13336, 20004, 21671, 31673, 40008, 43342, 63346, 65013, 86684, 95019, 126692, 130026, 173368, 190038, 253384, 260052, 380076, 411749, 520104, 760152, 823498, 1235247, 1646996, 2470494, 3293992, 4940988, 9881976]

約数ペア:

[(1, 9881976), (2, 4940988), (3, 3293992), (4, 2470494), (6, 1646996), (8, 1235247), (12, 823498), (13, 760152), (19, 520104), (24, 411749), (26, 380076), (38, 260052), (39, 253384), (52, 190038), (57, 173368), (76, 130026), (78, 126692), (104, 95019), (114, 86684), (152, 65013), (156, 63346), (228, 43342), (247, 40008), (312, 31673), (456, 21671), (494, 20004), (741, 13336), (988, 10002), (1482, 6668), (1667, 5928), (1976, 5001), (2964, 3334)]