7448490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 23146560

約数和(自身を除く): 15698070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 563, 630, 735, 882, 945, 1126, 1323, 1470, 1689, 1890, 2205, 2646, 2815, 3378, 3941, 4410, 5067, 5630, 6615, 7882, 8445, 10134, 11823, 13230, 15201, 16890, 19705, 23646, 25335, 27587, 30402, 35469, 39410, 50670, 55174, 59115, 70938, 76005, 82761, 106407, 118230, 137935, 152010, 165522, 177345, 212814, 248283, 275870, 354690, 413805, 496566, 532035, 744849, 827610, 1064070, 1241415, 1489698, 2482830, 3724245, 7448490]

約数ペア:

[(1, 7448490), (2, 3724245), (3, 2482830), (5, 1489698), (6, 1241415), (7, 1064070), (9, 827610), (10, 744849), (14, 532035), (15, 496566), (18, 413805), (21, 354690), (27, 275870), (30, 248283), (35, 212814), (42, 177345), (45, 165522), (49, 152010), (54, 137935), (63, 118230), (70, 106407), (90, 82761), (98, 76005), (105, 70938), (126, 59115), (135, 55174), (147, 50670), (189, 39410), (210, 35469), (245, 30402), (270, 27587), (294, 25335), (315, 23646), (378, 19705), (441, 16890), (490, 15201), (563, 13230), (630, 11823), (735, 10134), (882, 8445), (945, 7882), (1126, 6615), (1323, 5630), (1470, 5067), (1689, 4410), (1890, 3941), (2205, 3378), (2646, 2815)]