1711458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 4597632

約数和(自身を除く): 2886174

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 47, 51, 63, 94, 102, 119, 126, 141, 153, 238, 282, 289, 306, 329, 357, 423, 578, 658, 714, 799, 846, 867, 987, 1071, 1598, 1734, 1974, 2023, 2142, 2397, 2601, 2961, 4046, 4794, 5202, 5593, 5922, 6069, 7191, 11186, 12138, 13583, 14382, 16779, 18207, 27166, 33558, 36414, 40749, 50337, 81498, 95081, 100674, 122247, 190162, 244494, 285243, 570486, 855729, 1711458]

約数ペア:

[(1, 1711458), (2, 855729), (3, 570486), (6, 285243), (7, 244494), (9, 190162), (14, 122247), (17, 100674), (18, 95081), (21, 81498), (34, 50337), (42, 40749), (47, 36414), (51, 33558), (63, 27166), (94, 18207), (102, 16779), (119, 14382), (126, 13583), (141, 12138), (153, 11186), (238, 7191), (282, 6069), (289, 5922), (306, 5593), (329, 5202), (357, 4794), (423, 4046), (578, 2961), (658, 2601), (714, 2397), (799, 2142), (846, 2023), (867, 1974), (987, 1734), (1071, 1598)]