7484268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 20018880

約数和(自身を除く): 12534612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 59, 62, 66, 93, 118, 124, 132, 177, 186, 236, 341, 354, 372, 649, 682, 708, 961, 1023, 1298, 1364, 1829, 1922, 1947, 2046, 2596, 2883, 3658, 3844, 3894, 4092, 5487, 5766, 7316, 7788, 10571, 10974, 11532, 20119, 21142, 21948, 31713, 40238, 42284, 56699, 60357, 63426, 80476, 113398, 120714, 126852, 170097, 226796, 241428, 340194, 623689, 680388, 1247378, 1871067, 2494756, 3742134, 7484268]

約数ペア:

[(1, 7484268), (2, 3742134), (3, 2494756), (4, 1871067), (6, 1247378), (11, 680388), (12, 623689), (22, 340194), (31, 241428), (33, 226796), (44, 170097), (59, 126852), (62, 120714), (66, 113398), (93, 80476), (118, 63426), (124, 60357), (132, 56699), (177, 42284), (186, 40238), (236, 31713), (341, 21948), (354, 21142), (372, 20119), (649, 11532), (682, 10974), (708, 10571), (961, 7788), (1023, 7316), (1298, 5766), (1364, 5487), (1829, 4092), (1922, 3894), (1947, 3844), (2046, 3658), (2596, 2883)]