1139724

素因数分解:

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

素因数の和:247

約数の個数: 48

約数和(自身を含む): 3020640

約数和(自身を除く): 1880916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 173, 183, 244, 346, 366, 519, 549, 692, 732, 1038, 1098, 1557, 1647, 2076, 2196, 3114, 3294, 4671, 6228, 6588, 9342, 10553, 18684, 21106, 31659, 42212, 63318, 94977, 126636, 189954, 284931, 379908, 569862, 1139724]

約数ペア:

[(1, 1139724), (2, 569862), (3, 379908), (4, 284931), (6, 189954), (9, 126636), (12, 94977), (18, 63318), (27, 42212), (36, 31659), (54, 21106), (61, 18684), (108, 10553), (122, 9342), (173, 6588), (183, 6228), (244, 4671), (346, 3294), (366, 3114), (519, 2196), (549, 2076), (692, 1647), (732, 1557), (1038, 1098)]