2978596450942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1\times {\mathrm{1531}}^1\times {\mathrm{3137}}^1$

素因数の和:6137

約数の個数: 64

約数和(自身を含む): 5279696547840

約数和(自身を除く): 2301100096898

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1429, 1531, 2858, 3062, 3137, 6274, 10003, 10717, 20006, 21434, 21959, 43918, 44299, 47461, 88598, 94922, 97247, 194494, 310093, 332227, 620186, 664454, 680729, 1361458, 2187799, 4375598, 4482773, 4802747, 8965546, 9605494, 15314593, 30629186, 31379411, 33619229, 62758822, 67238458, 67821769, 135643538, 138965963, 148885157, 277931926, 297770314, 474752383, 949504766, 972761741, 1042196099, 1945523482, 2084392198, 6863125463, 13726250926, 48041878241, 96083756482, 212756889353, 425513778706, 1489298225471, 2978596450942]

約数ペア:

[(1, 2978596450942), (2, 1489298225471), (7, 425513778706), (14, 212756889353), (31, 96083756482), (62, 48041878241), (217, 13726250926), (434, 6863125463), (1429, 2084392198), (1531, 1945523482), (2858, 1042196099), (3062, 972761741), (3137, 949504766), (6274, 474752383), (10003, 297770314), (10717, 277931926), (20006, 148885157), (21434, 138965963), (21959, 135643538), (43918, 67821769), (44299, 67238458), (47461, 62758822), (88598, 33619229), (94922, 31379411), (97247, 30629186), (194494, 15314593), (310093, 9605494), (332227, 8965546), (620186, 4802747), (664454, 4482773), (680729, 4375598), (1361458, 2187799)]