2802348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 7927920

約数和(自身を除く): 5125572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 241, 306, 323, 342, 482, 612, 646, 684, 723, 964, 969, 1292, 1446, 1938, 2169, 2892, 2907, 3876, 4097, 4338, 4579, 5814, 8194, 8676, 9158, 11628, 12291, 13737, 16388, 18316, 24582, 27474, 36873, 41211, 49164, 54948, 73746, 77843, 82422, 147492, 155686, 164844, 233529, 311372, 467058, 700587, 934116, 1401174, 2802348]

約数ペア:

[(1, 2802348), (2, 1401174), (3, 934116), (4, 700587), (6, 467058), (9, 311372), (12, 233529), (17, 164844), (18, 155686), (19, 147492), (34, 82422), (36, 77843), (38, 73746), (51, 54948), (57, 49164), (68, 41211), (76, 36873), (102, 27474), (114, 24582), (153, 18316), (171, 16388), (204, 13737), (228, 12291), (241, 11628), (306, 9158), (323, 8676), (342, 8194), (482, 5814), (612, 4579), (646, 4338), (684, 4097), (723, 3876), (964, 2907), (969, 2892), (1292, 2169), (1446, 1938)]