1893936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 5678208

約数和(自身を除く): 3784272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 211, 264, 272, 374, 408, 422, 528, 561, 633, 748, 816, 844, 1122, 1266, 1496, 1688, 2244, 2321, 2532, 2992, 3376, 3587, 4488, 4642, 5064, 6963, 7174, 8976, 9284, 10128, 10761, 13926, 14348, 18568, 21522, 27852, 28696, 37136, 39457, 43044, 55704, 57392, 78914, 86088, 111408, 118371, 157828, 172176, 236742, 315656, 473484, 631312, 946968, 1893936]

約数ペア:

[(1, 1893936), (2, 946968), (3, 631312), (4, 473484), (6, 315656), (8, 236742), (11, 172176), (12, 157828), (16, 118371), (17, 111408), (22, 86088), (24, 78914), (33, 57392), (34, 55704), (44, 43044), (48, 39457), (51, 37136), (66, 28696), (68, 27852), (88, 21522), (102, 18568), (132, 14348), (136, 13926), (176, 10761), (187, 10128), (204, 9284), (211, 8976), (264, 7174), (272, 6963), (374, 5064), (408, 4642), (422, 4488), (528, 3587), (561, 3376), (633, 2992), (748, 2532), (816, 2321), (844, 2244), (1122, 1688), (1266, 1496)]