7097450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 14403840

約数和(自身を除く): 7306390

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 241, 310, 475, 482, 589, 775, 950, 1178, 1205, 1550, 2410, 2945, 4579, 5890, 6025, 7471, 9158, 12050, 14725, 14942, 22895, 29450, 37355, 45790, 74710, 114475, 141949, 186775, 228950, 283898, 373550, 709745, 1419490, 3548725, 7097450]

約数ペア:

[(1, 7097450), (2, 3548725), (5, 1419490), (10, 709745), (19, 373550), (25, 283898), (31, 228950), (38, 186775), (50, 141949), (62, 114475), (95, 74710), (155, 45790), (190, 37355), (241, 29450), (310, 22895), (475, 14942), (482, 14725), (589, 12050), (775, 9158), (950, 7471), (1178, 6025), (1205, 5890), (1550, 4579), (2410, 2945)]