1227438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 2904720

約数和(自身を除く): 1677282

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 97, 111, 114, 171, 194, 222, 291, 333, 342, 582, 666, 703, 873, 1406, 1746, 1843, 2109, 3589, 3686, 4218, 5529, 6327, 7178, 10767, 11058, 12654, 16587, 21534, 32301, 33174, 64602, 68191, 136382, 204573, 409146, 613719, 1227438]

約数ペア:

[(1, 1227438), (2, 613719), (3, 409146), (6, 204573), (9, 136382), (18, 68191), (19, 64602), (37, 33174), (38, 32301), (57, 21534), (74, 16587), (97, 12654), (111, 11058), (114, 10767), (171, 7178), (194, 6327), (222, 5529), (291, 4218), (333, 3686), (342, 3589), (582, 2109), (666, 1843), (703, 1746), (873, 1406)]