7146964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 14676480

約数和(自身を除く): 7529516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 103, 166, 206, 209, 332, 412, 418, 836, 913, 1133, 1577, 1826, 1957, 2266, 3154, 3652, 3914, 4532, 6308, 7828, 8549, 17098, 17347, 21527, 34196, 34694, 43054, 69388, 86108, 94039, 162431, 188078, 324862, 376156, 649724, 1786741, 3573482, 7146964]

約数ペア:

[(1, 7146964), (2, 3573482), (4, 1786741), (11, 649724), (19, 376156), (22, 324862), (38, 188078), (44, 162431), (76, 94039), (83, 86108), (103, 69388), (166, 43054), (206, 34694), (209, 34196), (332, 21527), (412, 17347), (418, 17098), (836, 8549), (913, 7828), (1133, 6308), (1577, 4532), (1826, 3914), (1957, 3652), (2266, 3154)]