6744430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 9222290

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 461, 665, 770, 922, 1045, 1330, 1463, 2090, 2305, 2926, 3227, 4610, 5071, 6454, 7315, 8759, 10142, 14630, 16135, 17518, 25355, 32270, 35497, 43795, 50710, 61313, 70994, 87590, 96349, 122626, 177485, 192698, 306565, 354970, 481745, 613130, 674443, 963490, 1348886, 3372215, 6744430]

約数ペア:

[(1, 6744430), (2, 3372215), (5, 1348886), (7, 963490), (10, 674443), (11, 613130), (14, 481745), (19, 354970), (22, 306565), (35, 192698), (38, 177485), (55, 122626), (70, 96349), (77, 87590), (95, 70994), (110, 61313), (133, 50710), (154, 43795), (190, 35497), (209, 32270), (266, 25355), (385, 17518), (418, 16135), (461, 14630), (665, 10142), (770, 8759), (922, 7315), (1045, 6454), (1330, 5071), (1463, 4610), (2090, 3227), (2305, 2926)]