1428228

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 3656380

約数和(自身を除く): 2228152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 409, 582, 818, 873, 1164, 1227, 1636, 1746, 2454, 3492, 3681, 4908, 7362, 14724, 39673, 79346, 119019, 158692, 238038, 357057, 476076, 714114, 1428228]

約数ペア:

[(1, 1428228), (2, 714114), (3, 476076), (4, 357057), (6, 238038), (9, 158692), (12, 119019), (18, 79346), (36, 39673), (97, 14724), (194, 7362), (291, 4908), (388, 3681), (409, 3492), (582, 2454), (818, 1746), (873, 1636), (1164, 1227)]