294321132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4127}}^1$

素因数の和:4427

約数の個数: 72

約数和(自身を含む): 853472256

約数和(自身を除く): 559151124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2547, 3396, 3962, 4127, 5094, 5943, 7924, 8254, 10188, 11886, 12381, 16508, 17829, 23772, 24762, 28889, 35658, 37143, 49524, 57778, 71316, 74286, 86667, 115556, 148572, 173334, 260001, 346668, 520002, 1040004, 1167941, 2335882, 3503823, 4671764, 7007646, 8175587, 10511469, 14015292, 16351174, 21022938, 24526761, 32702348, 42045876, 49053522, 73580283, 98107044, 147160566, 294321132]

約数ペア:

[(1, 294321132), (2, 147160566), (3, 98107044), (4, 73580283), (6, 49053522), (7, 42045876), (9, 32702348), (12, 24526761), (14, 21022938), (18, 16351174), (21, 14015292), (28, 10511469), (36, 8175587), (42, 7007646), (63, 4671764), (84, 3503823), (126, 2335882), (252, 1167941), (283, 1040004), (566, 520002), (849, 346668), (1132, 260001), (1698, 173334), (1981, 148572), (2547, 115556), (3396, 86667), (3962, 74286), (4127, 71316), (5094, 57778), (5943, 49524), (7924, 37143), (8254, 35658), (10188, 28889), (11886, 24762), (12381, 23772), (16508, 17829)]