2912785092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{6211}}^1$

素因数の和:8089

約数の個数: 72

約数和(自身を含む): 8420589632

約数和(自身を除く): 5507804540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1861, 3722, 5583, 6211, 7444, 11166, 12422, 13027, 16749, 18633, 22332, 24844, 26054, 33498, 37266, 39081, 43477, 52108, 55899, 66996, 74532, 78162, 86954, 111798, 117243, 130431, 156324, 173908, 223596, 234486, 260862, 391293, 468972, 521724, 782586, 1565172, 11558671, 23117342, 34676013, 46234684, 69352026, 80910697, 104028039, 138704052, 161821394, 208056078, 242732091, 323642788, 416112156, 485464182, 728196273, 970928364, 1456392546, 2912785092]

約数ペア:

[(1, 2912785092), (2, 1456392546), (3, 970928364), (4, 728196273), (6, 485464182), (7, 416112156), (9, 323642788), (12, 242732091), (14, 208056078), (18, 161821394), (21, 138704052), (28, 104028039), (36, 80910697), (42, 69352026), (63, 46234684), (84, 34676013), (126, 23117342), (252, 11558671), (1861, 1565172), (3722, 782586), (5583, 521724), (6211, 468972), (7444, 391293), (11166, 260862), (12422, 234486), (13027, 223596), (16749, 173908), (18633, 156324), (22332, 130431), (24844, 117243), (26054, 111798), (33498, 86954), (37266, 78162), (39081, 74532), (43477, 66996), (52108, 55899)]