9477884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 19262880

約数和(自身を除く): 9784996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 181, 212, 247, 362, 494, 689, 724, 988, 1007, 1378, 2014, 2353, 2756, 3439, 4028, 4706, 6878, 9412, 9593, 13091, 13756, 19186, 26182, 38372, 44707, 52364, 89414, 124709, 178828, 182267, 249418, 364534, 498836, 729068, 2369471, 4738942, 9477884]

約数ペア:

[(1, 9477884), (2, 4738942), (4, 2369471), (13, 729068), (19, 498836), (26, 364534), (38, 249418), (52, 182267), (53, 178828), (76, 124709), (106, 89414), (181, 52364), (212, 44707), (247, 38372), (362, 26182), (494, 19186), (689, 13756), (724, 13091), (988, 9593), (1007, 9412), (1378, 6878), (2014, 4706), (2353, 4028), (2756, 3439)]