7201532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 7545508

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 197, 247, 394, 481, 494, 703, 788, 962, 988, 1406, 1924, 2561, 2812, 3743, 5122, 7289, 7486, 9139, 10244, 14578, 14972, 18278, 29156, 36556, 48659, 94757, 97318, 138491, 189514, 194636, 276982, 379028, 553964, 1800383, 3600766, 7201532]

約数ペア:

[(1, 7201532), (2, 3600766), (4, 1800383), (13, 553964), (19, 379028), (26, 276982), (37, 194636), (38, 189514), (52, 138491), (74, 97318), (76, 94757), (148, 48659), (197, 36556), (247, 29156), (394, 18278), (481, 14972), (494, 14578), (703, 10244), (788, 9139), (962, 7486), (988, 7289), (1406, 5122), (1924, 3743), (2561, 2812)]