7192380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9246

約数の個数: 48

約数和(自身を含む): 21690144

約数和(自身を除く): 14497764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9221, 18442, 27663, 36884, 46105, 55326, 92210, 110652, 119873, 138315, 184420, 239746, 276630, 359619, 479492, 553260, 599365, 719238, 1198730, 1438476, 1798095, 2397460, 3596190, 7192380]

約数ペア:

[(1, 7192380), (2, 3596190), (3, 2397460), (4, 1798095), (5, 1438476), (6, 1198730), (10, 719238), (12, 599365), (13, 553260), (15, 479492), (20, 359619), (26, 276630), (30, 239746), (39, 184420), (52, 138315), (60, 119873), (65, 110652), (78, 92210), (130, 55326), (156, 46105), (195, 36884), (260, 27663), (390, 18442), (780, 9221)]