7484148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1781

約数の個数: 72

約数和(自身を含む): 22905792

約数和(自身を除く): 15421644

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, 1747, 2142, 3494, 4284, 5241, 6988, 10482, 12229, 15723, 20964, 24458, 29699, 31446, 36687, 48916, 59398, 62892, 73374, 89097, 110061, 118796, 146748, 178194, 207893, 220122, 267291, 356388, 415786, 440244, 534582, 623679, 831572, 1069164, 1247358, 1871037, 2494716, 3742074, 7484148]

約数ペア:

[(1, 7484148), (2, 3742074), (3, 2494716), (4, 1871037), (6, 1247358), (7, 1069164), (9, 831572), (12, 623679), (14, 534582), (17, 440244), (18, 415786), (21, 356388), (28, 267291), (34, 220122), (36, 207893), (42, 178194), (51, 146748), (63, 118796), (68, 110061), (84, 89097), (102, 73374), (119, 62892), (126, 59398), (153, 48916), (204, 36687), (238, 31446), (252, 29699), (306, 24458), (357, 20964), (476, 15723), (612, 12229), (714, 10482), (1071, 6988), (1428, 5241), (1747, 4284), (2142, 3494)]