4071942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 10681632

約数和(自身を除く): 6609690

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1901, 2142, 3802, 5703, 11406, 13307, 17109, 26614, 32317, 34218, 39921, 64634, 79842, 96951, 119763, 193902, 226219, 239526, 290853, 452438, 581706, 678657, 1357314, 2035971, 4071942]

約数ペア:

[(1, 4071942), (2, 2035971), (3, 1357314), (6, 678657), (7, 581706), (9, 452438), (14, 290853), (17, 239526), (18, 226219), (21, 193902), (34, 119763), (42, 96951), (51, 79842), (63, 64634), (102, 39921), (119, 34218), (126, 32317), (153, 26614), (238, 17109), (306, 13307), (357, 11406), (714, 5703), (1071, 3802), (1901, 2142)]