7028298

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 15987816

約数和(自身を除く): 8959518

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 173, 183, 222, 333, 346, 366, 519, 549, 666, 1038, 1098, 1557, 2257, 3114, 4514, 6401, 6771, 10553, 12802, 13542, 19203, 20313, 21106, 31659, 38406, 40626, 57609, 63318, 94977, 115218, 189954, 390461, 780922, 1171383, 2342766, 3514149, 7028298]

約数ペア:

[(1, 7028298), (2, 3514149), (3, 2342766), (6, 1171383), (9, 780922), (18, 390461), (37, 189954), (61, 115218), (74, 94977), (111, 63318), (122, 57609), (173, 40626), (183, 38406), (222, 31659), (333, 21106), (346, 20313), (366, 19203), (519, 13542), (549, 12802), (666, 10553), (1038, 6771), (1098, 6401), (1557, 4514), (2257, 3114)]