2912507836

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{7537}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 5999283136

約数和(自身を除く): 3086775300

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 373, 518, 746, 1036, 1492, 2611, 5222, 7537, 10444, 13801, 15074, 27602, 30148, 52759, 55204, 96607, 105518, 193214, 211036, 278869, 386428, 557738, 1115476, 1952083, 2811301, 3904166, 5622602, 7808332, 11245204, 19679107, 39358214, 78716428, 104018137, 208036274, 416072548, 728126959, 1456253918, 2912507836]

約数ペア:

[(1, 2912507836), (2, 1456253918), (4, 728126959), (7, 416072548), (14, 208036274), (28, 104018137), (37, 78716428), (74, 39358214), (148, 19679107), (259, 11245204), (373, 7808332), (518, 5622602), (746, 3904166), (1036, 2811301), (1492, 1952083), (2611, 1115476), (5222, 557738), (7537, 386428), (10444, 278869), (13801, 211036), (15074, 193214), (27602, 105518), (30148, 96607), (52759, 55204)]