7418970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 22054032

約数和(自身を除く): 14635062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 373, 390, 442, 510, 585, 663, 746, 765, 1105, 1119, 1170, 1326, 1530, 1865, 1989, 2210, 2238, 3315, 3357, 3730, 3978, 4849, 5595, 6341, 6630, 6714, 9698, 9945, 11190, 12682, 14547, 16785, 19023, 19890, 24245, 29094, 31705, 33570, 38046, 43641, 48490, 57069, 63410, 72735, 82433, 87282, 95115, 114138, 145470, 164866, 190230, 218205, 247299, 285345, 412165, 436410, 494598, 570690, 741897, 824330, 1236495, 1483794, 2472990, 3709485, 7418970]

約数ペア:

[(1, 7418970), (2, 3709485), (3, 2472990), (5, 1483794), (6, 1236495), (9, 824330), (10, 741897), (13, 570690), (15, 494598), (17, 436410), (18, 412165), (26, 285345), (30, 247299), (34, 218205), (39, 190230), (45, 164866), (51, 145470), (65, 114138), (78, 95115), (85, 87282), (90, 82433), (102, 72735), (117, 63410), (130, 57069), (153, 48490), (170, 43641), (195, 38046), (221, 33570), (234, 31705), (255, 29094), (306, 24245), (373, 19890), (390, 19023), (442, 16785), (510, 14547), (585, 12682), (663, 11190), (746, 9945), (765, 9698), (1105, 6714), (1119, 6630), (1170, 6341), (1326, 5595), (1530, 4849), (1865, 3978), (1989, 3730), (2210, 3357), (2238, 3315)]