2896044.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 74887680

約数和(自身を除く): 38348476

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1193, 1612, 2356, 2386, 4772, 7657, 15314, 15509, 22667, 30628, 31018, 36983, 45334, 62036, 73966, 90668, 147932, 294671, 480779, 589342, 702677, 961558, 1178684, 1405354, 1923116, 2810708, 9134801, 18269602, 36539204]

約数ペア:

[(1, 36539204), (2, 18269602), (4, 9134801), (13, 2810708), (19, 1923116), (26, 1405354), (31, 1178684), (38, 961558), (52, 702677), (62, 589342), (76, 480779), (124, 294671), (247, 147932), (403, 90668), (494, 73966), (589, 62036), (806, 45334), (988, 36983), (1178, 31018), (1193, 30628), (1612, 22667), (2356, 15509), (2386, 15314), (4772, 7657)]