17997084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4235

約数の個数: 72

約数和(自身を含む): 55063008

約数和(自身を除く): 37065924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4201, 4284, 8402, 12603, 16804, 25206, 29407, 37809, 50412, 58814, 71417, 75618, 88221, 117628, 142834, 151236, 176442, 214251, 264663, 285668, 352884, 428502, 499919, 529326, 642753, 857004, 999838, 1058652, 1285506, 1499757, 1999676, 2571012, 2999514, 4499271, 5999028, 8998542, 17997084]

約数ペア:

[(1, 17997084), (2, 8998542), (3, 5999028), (4, 4499271), (6, 2999514), (7, 2571012), (9, 1999676), (12, 1499757), (14, 1285506), (17, 1058652), (18, 999838), (21, 857004), (28, 642753), (34, 529326), (36, 499919), (42, 428502), (51, 352884), (63, 285668), (68, 264663), (84, 214251), (102, 176442), (119, 151236), (126, 142834), (153, 117628), (204, 88221), (238, 75618), (252, 71417), (306, 58814), (357, 50412), (476, 37809), (612, 29407), (714, 25206), (1071, 16804), (1428, 12603), (2142, 8402), (4201, 4284)]