1968438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 2317002

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 557, 589, 1114, 1178, 1671, 1767, 3342, 3534, 10583, 17267, 21166, 31749, 34534, 51801, 63498, 103602, 328073, 656146, 984219, 1968438]

約数ペア:

[(1, 1968438), (2, 984219), (3, 656146), (6, 328073), (19, 103602), (31, 63498), (38, 51801), (57, 34534), (62, 31749), (93, 21166), (114, 17267), (186, 10583), (557, 3534), (589, 3342), (1114, 1767), (1178, 1671)]