2915432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 6318060

約数和(自身を除く): 3402628

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 194, 221, 289, 388, 442, 578, 776, 884, 1156, 1261, 1649, 1768, 2312, 2522, 3298, 3757, 5044, 6596, 7514, 10088, 13192, 15028, 21437, 28033, 30056, 42874, 56066, 85748, 112132, 171496, 224264, 364429, 728858, 1457716, 2915432]

約数ペア:

[(1, 2915432), (2, 1457716), (4, 728858), (8, 364429), (13, 224264), (17, 171496), (26, 112132), (34, 85748), (52, 56066), (68, 42874), (97, 30056), (104, 28033), (136, 21437), (194, 15028), (221, 13192), (289, 10088), (388, 7514), (442, 6596), (578, 5044), (776, 3757), (884, 3298), (1156, 2522), (1261, 2312), (1649, 1768)]