2150471372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{34487}}^1$

素因数の和:34646

約数の個数: 48

約数和(自身を含む): 4588835328

約数和(自身を除く): 2438363956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 917, 1834, 2227, 3668, 4454, 8908, 15589, 31178, 34487, 62356, 68974, 137948, 241409, 482818, 586279, 965636, 1172558, 2345116, 4103953, 4517797, 8207906, 9035594, 16415812, 18071188, 31624579, 63249158, 76802549, 126498316, 153605098, 307210196, 537617843, 1075235686, 2150471372]

約数ペア:

[(1, 2150471372), (2, 1075235686), (4, 537617843), (7, 307210196), (14, 153605098), (17, 126498316), (28, 76802549), (34, 63249158), (68, 31624579), (119, 18071188), (131, 16415812), (238, 9035594), (262, 8207906), (476, 4517797), (524, 4103953), (917, 2345116), (1834, 1172558), (2227, 965636), (3668, 586279), (4454, 482818), (8908, 241409), (15589, 137948), (31178, 68974), (34487, 62356)]