9959838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 24405120

約数和(自身を除く): 14445282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1783, 1862, 2793, 3566, 5349, 5586, 10698, 12481, 24962, 33877, 37443, 67754, 74886, 87367, 101631, 174734, 203262, 237139, 262101, 474278, 524202, 711417, 1422834, 1659973, 3319946, 4979919, 9959838]

約数ペア:

[(1, 9959838), (2, 4979919), (3, 3319946), (6, 1659973), (7, 1422834), (14, 711417), (19, 524202), (21, 474278), (38, 262101), (42, 237139), (49, 203262), (57, 174734), (98, 101631), (114, 87367), (133, 74886), (147, 67754), (266, 37443), (294, 33877), (399, 24962), (798, 12481), (931, 10698), (1783, 5586), (1862, 5349), (2793, 3566)]