29297724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 70108416

約数和(自身を除く): 40810692

約数列:

[1, 2, 3, 4, 6, 12, 71, 137, 142, 213, 251, 274, 284, 411, 426, 502, 548, 753, 822, 852, 1004, 1506, 1644, 3012, 9727, 17821, 19454, 29181, 34387, 35642, 38908, 53463, 58362, 68774, 71284, 103161, 106926, 116724, 137548, 206322, 213852, 412644, 2441477, 4882954, 7324431, 9765908, 14648862, 29297724]

約数ペア:

[(1, 29297724), (2, 14648862), (3, 9765908), (4, 7324431), (6, 4882954), (12, 2441477), (71, 412644), (137, 213852), (142, 206322), (213, 137548), (251, 116724), (274, 106926), (284, 103161), (411, 71284), (426, 68774), (502, 58362), (548, 53463), (753, 38908), (822, 35642), (852, 34387), (1004, 29181), (1506, 19454), (1644, 17821), (3012, 9727)]