3283618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 6189120

約数和(自身を除く): 2905502

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 289, 299, 323, 391, 437, 442, 494, 578, 598, 646, 782, 874, 3757, 4199, 5083, 5491, 5681, 6647, 7429, 7514, 8398, 10166, 10982, 11362, 13294, 14858, 71383, 86411, 96577, 126293, 142766, 172822, 193154, 252586, 1641809, 3283618]

約数ペア:

[(1, 3283618), (2, 1641809), (13, 252586), (17, 193154), (19, 172822), (23, 142766), (26, 126293), (34, 96577), (38, 86411), (46, 71383), (221, 14858), (247, 13294), (289, 11362), (299, 10982), (323, 10166), (391, 8398), (437, 7514), (442, 7429), (494, 6647), (578, 5681), (598, 5491), (646, 5083), (782, 4199), (874, 3757)]